登录
首页 » matlab » 04041093ofdm

04041093ofdm

于 2020-06-30 发布 文件大小:21KB
0 150
下载积分: 1 下载次数: 638

代码说明:

  OFDM编程仿真信道衰落,主要是AWGN信道和瑞利多径信道!(OFDM channel decline was mainly AWGN and multipath Rayleigh Channel!)

文件列表:

04041093姜凯ofdm
................\BERofdm.dat
................\BERofdmda.dat
................\comb.m
................\crdemapping.m
................\crmapping.m
................\delay.m
................\fade.m
................\giins.m
................\girem.m
................\interwave.m
................\ofdm.m
................\ofdm007.asv
................\ofdm007运行程序.m
................\ofdmce.m
................\ofdmci.m
................\ofdmda.m
................\ofdm_fading.m
................\qpskdemod.m
................\qpskmod.m
................\sefade.m

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • 网络通讯中的加密技术SSL,本文档可以做初学教
    网络通讯中的加密技术SSL,本文档可以做初学教程-SSL from network data transfor ,this document for net program
    2022-08-31 12:40:03下载
    积分:1
  • api_simulation
    一款利用vc调用windows API函数,模拟键盘输入的小程序。仅供参考(use vc calling Windows API functions, simulated keyboard input of small procedures. For reference)
    2006-11-07 23:15:33下载
    积分:1
  • Prezi5.2.5
    prezi是一个多功能可视化软件包,一般用于对lammps等软件的模拟结果进行可视化处理(a tool for MD simulation to realize Visualization)
    2015-04-16 15:50:06下载
    积分:1
  • Project4
    用MFC写的框架。open CV对图像进行处理,实现对车流量的计数功能(MFC framework used to write. open CV image processing, traffic counting function for)
    2014-03-25 19:40:09下载
    积分:1
  • transformers
    Transformer fault analysis using PSCAD.
    2014-07-20 10:54:03下载
    积分:1
  • 计算校验和 校验和算法描述:为保证网络上传输的数据的可靠性,在许多协议中都设置了校验和项,例如:IPv4、ICMPv4、IGMPV4、ICMPv6、UDP...
    计算校验和 校验和算法描述:为保证网络上传输的数据的可靠性,在许多协议中都设置了校验和项,例如:IPv4、ICMPv4、IGMPV4、ICMPv6、UDP和TCP 等等。计算这些校验和的算法称为网际校验和算法,简单来说就是:把被校验的数据16位进行累加,然后取反码,若数据字节长度为奇数,则数据尾部补一个字节的0以凑成偶数。 由于从输入文件读入的数据不能直接满足计算校验和的条件,所以首先对从文件读入缓冲区的数据进行预处理,即读入缓冲区时忽略空格。由于累加是按16位进行的,所以每次从缓冲区中读出4个字符,并将字符转换成对应的16进制数字,如此依次累加,直至数据全部读完。 还有一种情况,即如果数据长度为奇数个字节,则需要判断,并补0累加。程序中利用的是缓冲区长度计数器i和当前读取到计数器j判断数据长度是否为奇数。即如果数据长度为偶数,则读完数据时当前读取到计数器j的值应与缓冲区长度i相等,而如果数据长度为奇数,则读完数据时,当前读取到计数器j>缓冲区长度i,此时需将缓冲区中剩余的两个字符读出,并补0,转换成相应16进制数以后参与累加。 当累加结束后,将累加和的16位以上数据位移下再进行一次累加,并对最后累加和取反即得所求校验和。 -calculated checksum checksum algorithm Description : To ensure the network transmission of data reliability, in many of the agreements are set up and calibration, for example : IPv4, ICMPv4, IGMPV4, ICMPv6. UDP and TCP so on. Calculating checksum algorithm called the Internet checksum algorithm, the simple answer is : as has been the calibration data for 16 cumulative, and then take the anti-code, if the data byte length of the odd, data will make up the tai
    2022-01-26 06:39:03下载
    积分:1
  • 很好用的网络抓包工具,能抓获IP包,分析IP包,界面简洁明了...
    很好用的网络抓包工具,能抓获IP包,分析IP包,界面简洁明了-Good network with Ethereal tool that can capture IP packets, analyze IP packets, the interface simple and clear
    2022-02-22 03:42:47下载
    积分:1
  • matlab-siganl-
    数字信号处理文档:在matlab下,对音频信号,图像信号以及视频信号的采集和处理。(Digital signal processing document: In matlab, the audio signal, the image signal and the video signal acquisition and processing.)
    2013-05-26 13:54:25下载
    积分:1
  • STFT
    一种频率估计方法,短时傅里叶变换,很基础,适合初学者。(A frequency estimation method, short-time Fourier transform,it is based, suitable for beginners. )
    2021-03-15 11:19:23下载
    积分:1
  • USTM
    快衰落多输入多输出信道中,无信道状态信息的酉空时调制。属于信道发射和接收两端均无信道状态信息的非相干空时码。程序包含一个主程序和一个酉空时信号产生子程序,并给出误比特率。(Unitary space-time modulation without channel state information in fast fading MIMO channels. It belongs to the incoherent space-time code with no channel state information at both ends of the channel transmitting and receiving. The programs include a main program and a unitary space-time signal generation subroutine, and gives the bit error rate.)
    2019-06-27 08:00:30下载
    积分:1
  • 696516资源总数
  • 106409会员总数
  • 8今日下载